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Dr. Sagar Bhattarai
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Year
Numerical Analysis in DFT and SCAPS-1D on the Influence of Different Charge Transport Layers of CsPbBr3 Perovskite Solar Cells
MK Hossain, MKA Mohammed, R Pandey, AA Arnab, MHK Rubel, ...
Energy & Fuels 37 (8), 6078-6098, 2023
722023
Optimization of carrier transport materials for the performance enhancement of the MAGeI3 based perovskite solar cell
S Bhattarai, TD Das
Solar Energy 217, 200-207, 2021
642021
Halide composition engineered a non-toxic perovskite–silicon tandem solar cell with 30.7% conversion efficiency
R Pandey, S Bhattarai, K Sharma, J Madan, AK Al-Mousoi, ...
ACS Applied Electronic Materials 5 (10), 5303-5315, 2023
502023
Photovoltaic Performance Investigation of Cs3Bi2I9-Based Perovskite Solar Cells with Various Charge Transport Channels Using DFT and SCAPS-1D Frameworks
MK Hossain, GF Ishraque Toki, DP Samajdar, MHK Rubel, M Mushtaq, ...
Energy & Fuels 37 (10), 7380-7400, 2023
452023
Harnessing the potential of CsPbBr 3-based perovskite solar cells using efficient charge transport materials and global optimization
MK Hossain, S Bhattarai, AA Arnab, MKA Mohammed, R Pandey, MH Ali, ...
RSC advances 13 (30), 21044-21062, 2023
452023
Investigation of Carrier Transport Materials for Performance Assessment of Lead-Free Perovskite Solar Cells
S Bhattarai, R Pandey, J Madan, A Mhamdi, A Bouazizi, D Muchahary, ...
IEEE Transactions on Electron Devices 2022 (0018-9383), 1-8, 2022
452022
Optimization of the architecture of lead-free CsSnCl3-perovskite solar cells for enhancement of efficiency: a combination of SCAPS-1D and wxAMPS study
MK Hossain, GFI Toki, A Kuddus, MKA Mohammed, R Pandey, J Madan, ...
Materials Chemistry and Physics 308, 128281, 2023
412023
A comprehensive study of the optimization and comparison of cesium halide perovskite solar cells using ZnO and Cu 2 FeSnS 4 as charge transport layers
MK Hossain, GFI Toki, J Madan, R Pandey, H Bencherif, MKA Mohammed, ...
New Journal of Chemistry 47 (18), 8602-8624, 2023
392023
Optimization of the perovskite solar cell design to achieve a highly improved efficiency
S Bhattarai, TD Das
Optical Materials 111, 110661, 2021
342021
A novel graded approach for improving the efficiency of Lead-Free perovskite solar cells
S Bhattarai, R Pandey, J Madan, D Muchahary, D Gogoi
Solar Energy 244, 255-263, 2022
322022
Perovskite solar cells with dual light absorber layers for performance efficiency exceeding 30%
S Bhattarai, MK Hossain, R Pandey, J Madan, DP Samajdar, MF Rahman, ...
Energy & Fuels 37 (14), 10631-10641, 2023
312023
Achieving above 24% efficiency with non-toxic CsSnI 3 perovskite solar cells by harnessing the potential of the absorber and charge transport layers
MK Hossain, MS Uddin, GFI Toki, MKA Mohammed, R Pandey, J Madan, ...
RSC advances 13 (34), 23514-23537, 2023
312023
Design Insights into La2NiMnO6-Based Perovskite Solar Cells Employing Different Charge Transport Layers: DFT and SCAPS-1D Frameworks
MK Hossain, AA Arnab, DP Samajdar, MHK Rubel, MM Hossain, ...
Energy & Fuels 37 (17), 13377-13396, 2023
282023
Performance improvement approach of all inorganic perovskite solar cell with numerical simulation
S Bhattarai, R Pandey, J Madan, F Ahmed, S Shabnam
Materials Today Communications 33, 104364, 2022
272022
Efficiency enhancement of perovskite solar cell by using doubly carrier transport layers with a distinct bandgap of MAPbI3 active layer
S Bhattarai, A Sharma, TD Das
Optik 224 (2021), 165430, 2020
272020
A detailed review of perovskite solar cells: Introduction, working principle, modelling, fabrication techniques, future challenges
S Bhattarai, A Mhamdi, I Hossain, Y Raoui, R Pandey, J Madan, ...
Micro and Nanostructures 172, 207450, 2022
252022
Numerical simulation study for efficiency enhancement of doubly graded perovskite solar cell
S Bhattarai, A Sharma, D Muchahary, D Gogoi, TD Das
Optical Materials 118, 111285, 2021
232021
Exploring the impact of strain on the electronic and optical properties of inorganic novel cubic perovskite Sr3PI3
MF Rahman, M Harun-Or-Rashid, MR Islam, A Ghosh, MK Hossain, ...
Physica Scripta 98 (11), 115105, 2023
222023
Numerical investigation of toxic free perovskite solar cells for achieving high efficiency
S Bhattarai, R Pandey, J Madan, GS Sahoo, I Hossain, SM Wabaidur, ...
Materials Today Communications 35, 105893, 2023
182023
Boosting efficiency above 28% using effective charge transport layer with Sr 3 SbI 3 based novel inorganic perovskite
MS Reza, MF Rahman, A Kuddus, MKA Mohammed, AK Al-Mousoi, ...
RSC advances 13 (45), 31330-31345, 2023
172023
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